They have a protective cover of bracts and scales from time of initiation.
从开始孕育时，花芽便具有一层由苞片和鳞片构成的保护层。
Enhanced insulation and high reliability thanks to the protective cover for control cable.
控制电缆带有保护套，加强了绝缘，提高了可靠性。
That said, even if you purchase Apple's Smart cover, you should still get a protective cover.
这就是说，即使你买苹果智能机套，你还得买个保护罩。
When the keyboard is cleaned or maintained, the protective cover can be lifted conveniently.
在清洁或维修键盘时，又可掀起保护罩，使用十分方便。
The utility model relates to a bicycle cushion protective cover, belonging to the bicycle field.
本实用新型涉及一种自行车座垫防护罩，属于自行车领域。
This elegant iPad case does double duty as a lightweight protective cover and ingenious adjustable stand.
这款做工考究的iPad保护套兼具轻便保护罩和可调节支架两种功能。
Amyand I were actually able to see our little girl's heart actually beating through the protective cover.
我和丈夫真切地看到孩子的心脏在保护罩下跳动。
When to assemble the protective cover, apply the pressure to four laps, and make sure every lap into the hole.
装防护罩时要在四个搭勾处向下施压，确保每个搭勾全部卡在孔内方可。
The chain, pulley, shaft, belt and other running parts should be equipped with protective cover and protective board.
设备上的链条、皮带轮、轴、皮带及其他运转部分都应该设置上防护罩和防护板。
With protective cover, the control cable enhances the abrasion resistant and insulation, which improves the reliability.
控制电缆带有保护套，增加了耐磨性能和绝缘性能，提高了可靠性。
The disposable iv infusion set needle consist of protective cover, needle tube, needle handle, flexible tube, needle seat.
一次性使用静脉输液针由保护套、针管、针柄、软管、针座组成。
Protective cover for a lamp, set including a lamp and a protective cover, method of installing a source in a lithographic apparatus.
灯保护罩，含灯和保护罩的装置，光刻器械中安装光源的方法。
The rotary cutter is protected by a fixed protective cover and a part of the cutter extends out of the fixed protective cover to cut paper.
该切刀由一固定护盖保护并具有一部分从该护盖突伸出来以便对纸进行切割。
A further feature is a special protective cover over the female contacts that minimises the exposure of the contact area to possible damage.
另一个特点是安装了一个特殊的防护罩，尽量减少母头触点暴露的接触面积，从而减少其可能受到的损害。
It is of great significance to recognize the main functions of protective cover for prolonging the service life of maritime concrete structures.
认识保护层的主要作用，对提高水运工程混凝土结构使用寿命具有重要意义。
The invention provides a curtain type protective cover of a display device, which comprises a control unit, a rotational structure and fence cloth.
本发明提供一种显示装置的拉幕式保护罩，其包括控制单元、转动结构及防护布。
This protective cover will prevent the antenna from being coated with dust from the product, and thereby minimize the maintenance required on the tank.
该保护盖将防止天线被来自产品的灰尘涂覆，并且由此最小化对罐所需的维护。
The downward air outlet of front protective cover reduces heat radiation against the engine and improves reliability of cooling system in the meantime.
前机罩护栅出风口朝向斜下方，减少了对发动机的热辐射，增强了冷却系统的可靠性。
The invention relates to an improved battery box, which is characterized by comprising a cylindrical protective cover (11) and a battery box body (22);
本发明涉及一种改进的电池盒，其特征是：它包含圆柱筒形保护罩 （11）、电池盒体（22）；
According to customer requirements, the upturning type safety protective cover is adopted, which is featured by simple operation and beautiful appearance.
可根据客户要求，采用上翻式安全防护罩，操作简便，外形美观。
Top contact systems with protective covers over them, like the New York Subway (photo left), needed radially mounted shoes anyway to allow them to fit under the cover.
例如纽约地铁(如下图)的带防护罩的上触式系统，总之需要放射状放置集电靴来使它们在盖下适合。
The building comprises four inter-connected blocks that sits within a transparent envelope, which acts as a protective cover to control the micro-climate of the project.
项目由四栋高低错落的建筑和其上用于保护并控制建筑内部小气候的透明环保罩组成。
To handle the dusty environment that some solids generate, the Rosemount 5600 can also be equipped with a PTFE protective cover around its most valuable attribute, the parabolic antenna.
为了处理某些固体产生的多尘环境，罗斯·蒙特5600还可以在其最有价值的属性-抛物面天线上配备PTFE保护盖。
Corrosion of reinforcement is one of the main causes of damage of reinforced concrete of maritime works, and protective cover is an important mean for deferring corrosion of reinforcement.
钢筋腐蚀是造成水运工程钢筋混凝土破损的主要原因之一，混凝土保护层是保证钢筋延迟开始腐蚀的重要屏障。
Hot dip galvanizing air sealed junction box used in a protective airtight door or temporary plugging outside of war by shock wave direction, junction box should be used in protective cover.
热镀锌人防密闭接线盒用在防护密闭门或临时战争封堵外侧受冲击波方向，接线盒应采用防护盖板。
In the invention, the protective cover is arranged on the fan, thereby not only effectively preventing dust from falling into the fan, but also ensuring the security in the process of operation.
本发明风扇上设置保护罩，不仅有效避免灰尘落入风扇，并能保证操作时的安全。
In the invention, the protective cover is arranged on the fan, thereby not only effectively preventing dust from falling into the fan, but also ensuring the security in the process of operation.
本发明风扇上设置保护罩，不仅有效避免灰尘落入风扇，并能保证操作时的安全。
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